Fractions/Decimals Worksheet

Write the following fractions as decimals.

1 a.  
45 =  
7
 
 
 
 
1 b.  
1 =  
3
 
 
 
 
2 a.  
45 =  
10
 
 
 
 
2 b.  
2 =  
3
 
 
 
 
3 a.  
36 =  
100
 
 
 
 
3 b.  
42 =  
100
 
 
 
 
4 a.  
258 =  
100
 
 
 
 
4 b.  
951 =  
100
 
 
 
 
5 a.  
7 =  
18
 
 
 
 
5 b.  
22 =  
17
 
 
 
 
Page 2

Answer Key

The decimal expansion of the fractions where the denominator is not a power of ten nor one of the 'easy' numbers has been rounded to 8 decimals, so it may or may not show the repeating pattern for non-terminating decimals, and it may or may not show all the decimal digits for terminating decimals.

1 a. 
45 = 6.42857143
7
1 b. 
1 = 0.33333333
3
2 a. 
45 = 4.5
10
2 b. 
2 = 0.66666667
3
3 a. 
36 = 0.36
100
3 b. 
42 = 0.42
100
4 a. 
258 = 2.58
100
4 b. 
951 = 9.51
100
5 a. 
7 = 0.38888889
18
5 b. 
22 = 1.29411765
17


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